RolloTreadway on Nostr: I have a question for people who speak English better than I do (even though it's the ...

I have a question for people who speak English better than I do (even though it's the only language I've ever been fluent in):

If an individual uses they/them/their pronouns, do you tend to use themself or themselves as the reflexive pronoun? I can never make my mind up, sometimes I find myself saying one and sometimes the other.

Is there a standard accepted form here?